Nonstop flight route between Rockland, Maine, United States and Riberalta, Bolivia:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(11°1'0"S by 66°7'0"W)
Distance from RKD to RIB:
3,810.04 miles (6,131.65 km)
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Jump to:
- About this route
- RKD Airport Information
- RIB Airport Information
- Facts about RKD
- Facts about RIB
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
- Map of Nearest Airports to RIB
- List of Nearest Airports to RIB
- Map of Furthest Airports from RIB
- List of Furthest Airports from RIB
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Riberalta Airport (RIB), Riberalta, Bolivia would travel a Great Circle distance of 3,810 miles (or 6,132 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Knox County Regional Airport and Riberalta Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Knox County Regional Airport and Riberalta Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RKD / KRKD |
| Airport Name: | Knox County Regional Airport |
| Location: | Rockland, Maine, United States |
| GPS Coordinates: | 44°3'36"N by 69°5'57"W |
| Area Served: | Rockland, Maine |
| Operator/Owner: | Knox County |
| Airport Type: | Public |
| Elevation: | 56 feet (17 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RKD |
| More Information: | RKD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RIB / SLRI |
| Airport Name: | Riberalta Airport |
| Location: | Riberalta, Bolivia |
| GPS Coordinates: | 11°1'0"S by 66°7'0"W |
| Airport Type: | Public |
| Elevation: | 462 feet (141 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RIB |
| More Information: | RIB Maps & Info |
Facts about Knox County Regional Airport (RKD):
- Knox County Regional Airport (RKD) has 2 runways.
- Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- During the summer months, the airport is one of Maine's busiest, with significant private jet operations bringing visitors to the numerous summer colonies in the Penobscot Bay region.
- After the war, it was operated by the City of Rockland until 1968.
- As per Federal Aviation Administration records, the airport had 13,866 passenger boardings in calendar year 2008, 14,461 enplanements in 2009, and 17,657 in 2010.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
Facts about Riberalta Airport (RIB):
- The furthest airport from Riberalta Airport (RIB) is Cam Ranh International Airport (CXR), which is nearly antipodal to Riberalta Airport (meaning Riberalta Airport is almost on the exact opposite side of the Earth from Cam Ranh International Airport), and is located 12,114 miles (19,495 kilometers) away in Cam Ranh, Khánh Hòa, Vietnam.
- The closest airport to Riberalta Airport (RIB) is Guayaramerín Airport (GYA), which is located 54 miles (87 kilometers) ENE of RIB.
- Because of Riberalta Airport's relatively low elevation of 462 feet, planes can take off or land at Riberalta Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Riberalta Airport (RIB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.23 miles (50.26 km) WSW | Wiscasset Airport (ISS) | Wiscasset, Maine, United States |     |
| 2 | 38.99 miles (62.74 km) WNW | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 43.32 miles (69.71 km) WSW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 4 | 43.38 miles (69.82 km) NW | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 5 | 45.35 miles (72.99 km) NE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 6 | 53.33 miles (85.83 km) NNE | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 7 | 58.82 miles (94.66 km) W | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 8 | 59.05 miles (95.03 km) NW | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 9 | 65.12 miles (104.80 km) NNE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 10 | 66.73 miles (107.38 km) WSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 11 | 91.96 miles (148.00 km) W | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 12 | 92.58 miles (148.99 km) WSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 13 | 108.65 miles (174.86 km) WNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 14 | 109.11 miles (175.59 km) NE | Princeton Municipal Airport (PNN) | Princeton, Maine, United States | |
| 15 | 109.78 miles (176.68 km) SW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,707.78 miles (18,841.79 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,704.56 miles (18,836.61 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,701.73 miles (18,832.06 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,680.66 miles (18,798.16 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,655.50 miles (18,757.66 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,634.75 miles (18,724.26 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,567.46 miles (18,615.98 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,566.96 miles (18,615.17 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,555.62 miles (18,596.91 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,511.65 miles (18,526.16 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,459.54 miles (18,442.29 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,374.24 miles (18,305.01 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,372.20 miles (18,301.73 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,361.85 miles (18,285.08 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,361.47 miles (18,284.47 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.00 miles (86.91 km) ENE | Guayaramerín Airport (GYA) | Guayaramerín, Bolivia | |
| 2 | 144.71 miles (232.88 km) WNW | Rio Branco-Plácido de Castro International Airport (RBR) | Rio Branco, Acre, Brazil | |
| 3 | 180.82 miles (290.99 km) W | Captain Aníbal Arab Airport (CIJ) | Cobija, Bolivia | |
| 4 | 195.19 miles (314.13 km) SSE | Santa Ana del Yacuma Airport (SBL) | Santa Ana del Yacuma, Bolivia | |
| 5 | 207.26 miles (333.55 km) SE | Magdalena Airport (MGD) | Magdalena, Bolivia | |
| 6 | 219.16 miles (352.70 km) NE | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 7 | 222.69 miles (358.38 km) WSW | Alerta Airport (ALD) | Alerta, Peru | |
| 8 | 230.17 miles (370.42 km) W | Iberia Airport (IBP) | Iberia, Peru | |
| 9 | 234.20 miles (376.90 km) SE | Huacaraje Airport (BVK) | Huacaraje, Bolivia | |
| 10 | 237.62 miles (382.41 km) WSW | Padre Aldamiz International Airport (PEM) | Puerto Maldonado, Peru | |
| 11 | 238.35 miles (383.59 km) S | La Esperanza Airport (LEZ) | La Esperanza, Honduras | |
| 12 | 253.38 miles (407.78 km) SSW | Rurrenabaque Airport (RBQ) | Rurrenabaque, Bolivia | |
| 13 | 269.40 miles (433.56 km) S | Capitán Germán Quiroga Guardia Airport (SRJ) | San Borja, Bolivia | |
| 14 | 274.81 miles (442.26 km) SSE | Teniente Jorge Henrich Arauz Airport (TDD) | Trinidad, Bolivia | |
| 15 | 275.65 miles (443.62 km) NNE | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,113.84 miles (19,495.29 km) ENE | Cam Ranh International Airport (CXR) | Cam Ranh, Khánh Hòa, Vietnam | |
| 2 | 12,093.97 miles (19,463.31 km) WNW | Puerto Princesa International Airport (PPS) | Puerto Princesa City, Philippines | |
| 3 | 12,089.81 miles (19,456.61 km) NW | Kudat Airport (KUD) | Kudat, Sabah, Malaysia | |
| 4 | 12,061.47 miles (19,411.01 km) W | El Nido Airport (ENI) | El Nido, Palawan, Philippines | |
| 5 | 12,060.18 miles (19,408.93 km) E | Lien Khuong Airport (DLI) | Da Lat, Lam Dong, Vietnam | |
| 6 | 12,056.16 miles (19,402.45 km) NNW | Kota Kinabalu International Airport (BKI) | Kota Kinabalu, Malaysia | |
| 7 | 12,052.30 miles (19,396.25 km) ENE | Phu Cat Airport (UIH) | Qui Nhơn, Binh Dinh, Vietnam | |
| 8 | 12,031.05 miles (19,362.06 km) NNW | Labuan Airport (LBU) | Labuan, Sabah, Malaysia | |
| 9 | 12,030.73 miles (19,361.53 km) ENE | Buon Ma Thuot Airport (BMV) | Buon Me Thuot, Vietnam | |
| 10 | 12,015.68 miles (19,337.32 km) NNW | Lapangan Terbang Keningau Keningau Airport (KGU) | Keningau, Sabah, Malaysia | |
| 11 | 12,011.19 miles (19,330.08 km) N | Brunei International Airport (BWN) | Bandar Seri Begawan, Brunei | |
| 12 | 12,009.14 miles (19,326.79 km) W | Francisco B. Reyes Airport (USU) | Coron, Palawan, Philippines | |
| 13 | 12,000.95 miles (19,313.62 km) N | Limbang Airport (LMN) | Limbang, Sarawak, Malaysia | |
| 14 | 11,998.18 miles (19,309.14 km) NNW | Lawas Airport (LWY) | Lawas, Sarawak, Malaysia | |
| 15 | 11,983.06 miles (19,284.82 km) NW | Sandakan Airport (SDK) | Sandakan, Malaysia | |